package cn.cdm.util;

/**
 * @author maofangyun
 * @date 2021/9/2 16:49
 */
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

@Component
public class ApplicationContextUtils implements ApplicationContextAware {

    private static ApplicationContext context;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        context = applicationContext;
    }

    public static <T> T getBean(Class<T> clazz){
        return context.getBean(clazz);
    }

    public static <T> T getBeanByName(String beanName){
        return (T)context.getBean(beanName);
    }

}

